Results 11 to 20 of about 17,492,991 (128)

Effect of Aeration Rate Redistribution on Nitrogen Removal Performance of a Novel Multi-Compartment Fixed-Biofilm Cyclic Activated Sludge System [PDF]

open access: yesMicroorganisms
To address the problems of short-circuit flow and dead zones, complicated operation and control caused by intermittent influent, and the mismatch between aeration rate and oxygen demand in the Cyclic Activated Sludge System (CASS), a novel Multi ...
Zichun Yan   +4 more
doaj   +2 more sources

Different Tools on Multi-Objective Optimization of a Hybrid Artificial Neural Network – Genetic Algorithm for Plasma Chemical Reactor Modelling [PDF]

open access: yes, 2012
A hybrid ANN-GA was successfully developed to model, to simulate and to optimize simultaneously a catalytic–DBD plasma reactor. The integrated ANN-GA method facilitates powerful modeling and multi-objective optimization for co-generation of synthesis ...
Istadi, Istadi   +3 more
core   +2 more sources

Automated Multi-Zone Model Generation

open access: yes, 2023
A script to automatically develop and generate multi-zone thermal model for residential buildings from measured ...
Vallianos, Charalampos
core   +1 more source

Multi-zone kinetic model of Controlled Auto Ignition combustion

open access: yes, 2009
A multi-zone Controlled Auto Ignition (CAI) model for simulating the combustion and emissions has been developed and reported in this paper. The model takes into account the effects of the boundary layer, crevice volume, and blowby.
Zhen Liu (74646), Rui Chen (1257861)
core   +7 more sources

Multi-Scale Modelling of a Solar Reactor for the High-Temperature Step of a Sulphur-Iodine-Based Water Splitting Cycle [PDF]

open access: yes, 2011
The 3-step sulphur-iodine-based thermochemical cycle for splitting water is considered. The high temperature step of the closed-material cycle consists of evaporation, decomposition, and reduction of sulphuric acid to SO2 using concentrated solar process
Roeb, Martin   +7 more
core   +2 more sources

Fluid Dynamics of a Pilot Scale Multi Zone Fluidized Bed Reactor

open access: yes, 2023
The multi zone fluidized bed reactor instantaneously creates several chemical/physical environments in a single reactor vessel. Effective solid circulation across zones can be achieved by tuning the reactor geometries, solid properties, and operating ...
Bielma Velasco, Jose Ignacio
core   +1 more source

Solar thermal reactor model for pyrolysis of waste plastic

open access: yes, 2023
The ability to convert waste plastic into combustible liquids and gases using solar energy could help transform the problem of disposal of non-recyclable plastic into a valuable and environmentally responsible source of fuel. The purpose of this study is
Woodfield, P, McLachlan, G, Dau, VT
core   +1 more source

Residence time distribution measurements in an external-loop airlift reactor: Study of the hydrodynamics of the liquid circulation induced by the hydrogen bubbles [PDF]

open access: yes, 2011
A detailed study of the residence time distribution (RTD) analysis of liquid phase has been performed in an external-loop airlift reactor of 20 L nominal volume, regarded as a global unit and discriminating its different sections (riser, gas–liquid ...
A.H. Essadki   +7 more
core   +1 more source

Predictive functional control for the temperature control of a chemical batch reactor [PDF]

open access: yes, 2006
A predictive functional control (PFC) technique is applied to the temperature control of a pilot-plant batch reactor equipped with a mono-fluid heating/cooling system.
Cabassud, Michel   +2 more
core   +1 more source

MODIFIED MATHEMATICAL MODEL FOR NEUTRALIZATION SYSTEM IN STIRRED TANK REACTOR [PDF]

open access: yes, 2011
A modified model for the neutralization process of Stirred Tank Reactors (CSTR) reactor is presented in this study. The model accounts for the effect of strong acid [HCL] flowrate and strong base [NaOH] flowrate with the ionic concentrations of [Cl ...
IBREHEM, AHMMED SAADI   +1 more
core   +2 more sources

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